Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Iceland

T'Challa – Residency

4th sighting in Iceland
Fluke of T'Challa
T'Challa Confirmed in the catalog @53162
Jul 14 – Aug 13, 2022 · Iceland

Iceland · Jul – Aug 2022

52 m
Deepest dive
1:55
Longest dive
15
Dives
Sightings
3
Days between first and last sighting
30

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 14, 202234 m—27 m
Jul 31, 2022-0 m——
Aug 13, 202258 m—52 m

Seafloor and sea temperature measured · ✳ dives modelled

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Deepest dive against the seafloor, per sighting

Seafloor · measured Deepest dive · modelled
Jul 14, 2022 — seafloor 34 m (measured), deepest dive 27 m (modelled)Jul 14Jul 31, 2022 — seafloor -0 m (measured), deepest dive — (modelled)Jul 31Aug 13, 2022 — seafloor 58 m (measured), deepest dive 52 m (modelled)Aug 13

Depth runs down from the surface. The modelled dive never passes the measured seafloor at that sighting.

Dives

52 m
Deepest dive
1:55
Longest dive
15
Dives
20 m
Avg dive depth
3
Sightings
30
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010052 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (58 m) and the published dive-behaviour distribution. Modelled, not measured.

Deep Effort Score

Deep

Depth, duration and recovery resolved into a single number for this session.

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Place

Where this happened · Aug 13, 2022

measured
Seafloor depth
58 m
Sea-surface temperature
—
Distance from shore
2.0 km

Across the residency · 3 sightings

measured
Seafloor depth
-0 m – 58 m
Sea-surface temperature
—
Distance from shore
2.0 km – 3.0 km

Sources: GEBCO seafloor grid · PacIOOS coastline distance

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Source records

This activity is assembled from 3 catalogued encounters on Happywhale.

Sighting records from Happywhale, published as occurrence data via GBIF. Individual records are licensed CC0 1.0, CC BY 4.0 or CC BY-NC 4.0, depending on the contributor.

The photographs and fluke identifications behind every sighting are the work of the contributing observers — the citizen scientists, naturalists and operators who logged them, each named in the underlying GBIF occurrence record. Every activity links out to its source encounters on Happywhale. Basemaps © OpenStreetMap contributors (ODbL).

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Breach is an independent project. It is not affiliated with, nor endorsed by, Happywhale or GBIF.